This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: Siemens Aktiengesellschaft. Active years: 2000-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Forchheim, DE (2000)
- Nürnberg, DE (2017)
Company Filing History:
Years Active: 2000-2017
Title: The Innovations of Harald Hofmann
Introduction
Harald Hofmann is a notable inventor based in Nuremberg, Germany. He has made significant contributions to the field of power semiconductors and nuclear magnetic resonance technology. With a total of 2 patents, Hofmann's work has had a considerable impact on the industry.
Latest Patents
Hofmann's latest patents include a method for operating power semiconductors and a gradient amplifier for magnetic resonance tomography apparatus. The first patent describes a method for operating power semiconductors arranged in converters. This method involves measuring the temperature of at least one power semiconductor with a temperature sensor, comparing it to a reference temperature, and activating a pre-heating phase based on the comparison result. During this pre-heating phase, a pre-heating current is defined and impressed into an electrical load.
The second patent focuses on a gradient amplifier for a nuclear magnetic resonance tomography apparatus. This device features a control arrangement with a comparator and a controller, allowing for the selection of a current transmission function from several predetermined options. The nuclear magnetic resonance tomography apparatus, which includes this gradient amplifier, can be easily adjusted to different controller characteristics without requiring manual calibration.
Career Highlights
Throughout his career, Hofmann has worked with prominent companies such as Siemens Aktiengesellschaft and Valeo Siemens Eautomotive Germany GmbH. His experience in these organizations has contributed to his expertise in the field of electrical engineering and technology.
Collaborations
Hofmann has collaborated with notable colleagues, including Michael Leipenat and Holger Hoffmann. These partnerships have likely enriched his work and led to innovative solutions in his projects.
Conclusion
Harald Hofmann's contributions to the field of power semiconductors and magnetic resonance technology demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to advancing technology and improving existing systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile